Warning: Permanently added '10.128.1.164' (ED25519) to the list of known hosts. 2025/08/22 18:37:34 parsed 1 programs [ 22.243378][ T36] audit: type=1400 audit(1755887854.570:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.191408][ T36] audit: type=1400 audit(1755887855.510:65): avc: denied { mounton } for pid=297 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.192492][ T297] cgroup: Unknown subsys name 'net' [ 23.214132][ T36] audit: type=1400 audit(1755887855.510:66): avc: denied { mount } for pid=297 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.241334][ T36] audit: type=1400 audit(1755887855.540:67): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.241481][ T297] cgroup: Unknown subsys name 'devices' [ 23.424318][ T297] cgroup: Unknown subsys name 'hugetlb' [ 23.430015][ T297] cgroup: Unknown subsys name 'rlimit' [ 23.527670][ T36] audit: type=1400 audit(1755887855.850:68): avc: denied { setattr } for pid=297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.550872][ T36] audit: type=1400 audit(1755887855.850:69): avc: denied { create } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.571240][ T36] audit: type=1400 audit(1755887855.850:70): avc: denied { write } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.591590][ T36] audit: type=1400 audit(1755887855.850:71): avc: denied { read } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.592732][ T299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.611841][ T36] audit: type=1400 audit(1755887855.850:72): avc: denied { sys_module } for pid=297 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 23.641269][ T36] audit: type=1400 audit(1755887855.850:73): avc: denied { mounton } for pid=297 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.666224][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.583395][ T302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.710741][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.717885][ T312] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.725087][ T312] bridge_slave_0: entered allmulticast mode [ 24.731360][ T312] bridge_slave_0: entered promiscuous mode [ 24.737717][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.744937][ T312] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.751990][ T312] bridge_slave_1: entered allmulticast mode [ 24.758309][ T312] bridge_slave_1: entered promiscuous mode [ 24.808249][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.815302][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.822626][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.829652][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.847449][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.854769][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.865099][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.872135][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.881151][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.888198][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.911451][ T312] veth0_vlan: entered promiscuous mode [ 24.921351][ T312] veth1_macvtap: entered promiscuous mode [ 24.972433][ T12] bridge_slave_1: left allmulticast mode [ 24.978140][ T12] bridge_slave_1: left promiscuous mode [ 24.984849][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.994711][ T12] bridge_slave_0: left allmulticast mode [ 25.007553][ T12] bridge_slave_0: left promiscuous mode [ 25.016291][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.146613][ T12] veth1_macvtap: left promiscuous mode [ 25.152134][ T12] veth0_vlan: left promiscuous mode 2025/08/22 18:37:38 executed programs: 0 [ 25.766811][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.773906][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.781231][ T371] bridge_slave_0: entered allmulticast mode [ 25.787982][ T371] bridge_slave_0: entered promiscuous mode [ 25.794383][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.801420][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.808572][ T371] bridge_slave_1: entered allmulticast mode [ 25.814893][ T371] bridge_slave_1: entered promiscuous mode [ 25.870320][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.877377][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.884650][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.891668][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.909901][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.917227][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.926565][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.933630][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.944373][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.951422][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.976169][ T371] veth0_vlan: entered promiscuous mode [ 25.986428][ T371] veth1_macvtap: entered promiscuous mode [ 26.016131][ T381] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.057970][ T381] ------------[ cut here ]------------ [ 26.063496][ T381] WARNING: CPU: 1 PID: 381 at arch/x86/kvm/x86.c:11569 kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 [ 26.073730][ T381] Modules linked in: [ 26.077627][ T381] CPU: 1 UID: 0 PID: 381 Comm: syz.2.17 Not tainted syzkaller #0 c6196c673b5935b37251aae71b5d8ba93d255e6c [ 26.089003][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 26.099098][ T381] RIP: 0010:kvm_arch_vcpu_ioctl_run+0x12af/0x1aa0 [ 26.105553][ T381] Code: 7e 3b e8 44 0c 6a 00 49 bd 00 00 00 00 00 fc ff df 4c 8b 7c 24 20 4c 8b 64 24 40 48 8b 5c 24 28 e9 26 fd ff ff e8 21 0c 6a 00 <0f> 0b e9 e4 fc ff ff e8 15 0c 6a 00 0f 0b e9 0e fd ff ff e8 09 0c [ 26.125194][ T381] RSP: 0018:ffffc90000fef9c0 EFLAGS: 00010293 [ 26.131418][ T381] RAX: ffffffff811bd81f RBX: ffff8881156e4300 RCX: ffff888114ee5f00 [ 26.139402][ T381] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 26.147401][ T381] RBP: ffffc90000fefc70 R08: ffff888114ee5f07 R09: 1ffff110229dcbe0 [ 26.155437][ T381] R10: dffffc0000000000 R11: ffffed10229dcbe1 R12: ffff88810ff9a000 [ 26.163431][ T381] R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8881156e4378 [ 26.171411][ T381] FS: 0000555589184500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 26.180354][ T381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.186995][ T381] CR2: 000000005200000c CR3: 0000000124094000 CR4: 00000000003526b0 [ 26.194997][ T381] Call Trace: [ 26.198277][ T381] [ 26.201191][ T381] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 26.207184][ T381] ? should_fail+0xf/0x20 [ 26.211520][ T381] ? get_futex_key+0x181/0x930 [ 26.216303][ T381] ? ioctl_has_perm+0x1aa/0x4d0 [ 26.221156][ T381] ? __asan_memcpy+0x5a/0x80 [ 26.225769][ T381] ? ioctl_has_perm+0x3e0/0x4d0 [ 26.230723][ T381] ? has_cap_mac_admin+0xd0/0xd0 [ 26.235684][ T381] ? __kasan_check_write+0x18/0x20 [ 26.240799][ T381] ? mutex_lock_killable+0x92/0x1c0 [ 26.246079][ T381] ? __cfi_mutex_lock_killable+0x10/0x10 [ 26.251751][ T381] ? file_mmap_ok+0x147/0x1a0 [ 26.256458][ T381] ? __cfi_futex_wake+0x10/0x10 [ 26.261328][ T381] ? userfaultfd_unmap_complete+0x279/0x2d0 [ 26.267239][ T381] kvm_vcpu_ioctl+0x96f/0xee0 [ 26.271917][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 26.277131][ T381] ? down_write_killable+0xe9/0x2d0 [ 26.282356][ T381] ? do_futex+0x356/0x500 [ 26.286695][ T381] ? __cfi_do_futex+0x10/0x10 [ 26.291351][ T381] ? __se_sys_futex+0x28f/0x300 [ 26.296232][ T381] ? bpf_lsm_file_ioctl+0xd/0x20 [ 26.301346][ T381] ? security_file_ioctl+0x34/0xd0 [ 26.306470][ T381] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 26.311672][ T381] __se_sys_ioctl+0x132/0x1b0 [ 26.316361][ T381] __x64_sys_ioctl+0x7f/0xa0 [ 26.320948][ T381] x64_sys_call+0x1878/0x2ee0 [ 26.325640][ T381] do_syscall_64+0x58/0xf0 [ 26.330052][ T381] ? clear_bhb_loop+0x50/0xa0 [ 26.334732][ T381] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.340634][ T381] RIP: 0033:0x7f1a1eb8ebe9 [ 26.345094][ T381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 26.364994][ T381] RSP: 002b:00007ffc34bdc808 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 26.373453][ T381] RAX: ffffffffffffffda RBX: 00007f1a1edb5fa0 RCX: 00007f1a1eb8ebe9 [ 26.381422][ T381] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 26.389838][ T381] RBP: 00007f1a1ec11e19 R08: 0000000000000000 R09: 0000000000000000 [ 26.397829][ T381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.405826][ T381] R13: 00007f1a1edb5fa0 R14: 00007f1a1edb5fa0 R15: 0000000000000003 [ 26.413921][ T381] [ 26.417125][ T381] ---[ end trace 0000000000000000 ]---